baber/WOPTO huggingface dataset:
Patent JP-H02267126-A (JP)
Title: Production of porous glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03B8/02
Filed: 1989-04-07
Abstract: PURPOSE:To inexpensively produce a good quality of porous glass by using a catalyst for hydrolysis of alkyl silicate at a specific amount, when the porous glass is produced by a sol-gel method hydrolyzing an alkyl silicate to give a liquid sol, producing a wet gel from the liquid sol by pH adjustment and drying and sintering the resultant gel. CONSTITUTION:Ethyl silicate is blended with ethanol, water and ammonia water and the blend solution is stirred and allowed to stand at ambient temperature to grow and age granules and concentrated under reduced pressure to prepare a silica fine granule dispersion having good dispersibility. Then 4 normality of hydrochloric acid is added to ethyl silicate of amount corresponding to 1/4 of that of the above-mentioned ethyl silicate so as to give weight ratio of 1:1 and the mixed solution is stirred while cooling the solution with ice to prepare a hydrolyzed solution. Hydrochloric acid is added to the silica fine granule dispersion to adjust pH to 4.5 and the hydrolyzed solution of ethyl silicate is blended with the dispersion to afford a liquid sol. Ammonia water is added to the liquid sol to adjust pH and the pH-adjusted sol is poured into a cylindrical mold to gel the sol. The resultant wet gel is dried and sintered to provide the porous glass body.
Patent JP-S5212507-A (JP)
Title: Telephone dial number confirming unit
Inventor: OKUTSU TERUHIKO
IPC: H04M1/56
Filed: 1975-07-21
Abstract: PURPOSE:To check with ease the erroneous dial numbers through the observation on the diaplay unit.
Patent JP-H01261633-A (JP)
Title: Silver halide photographic sensitive material with excellent color-reproducibility
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/392
Filed: 1988-04-13
Abstract: PURPOSE:To improve the color-reproducibility of the title material by incorporating a specified compd. in at least one layer of silver halide emusion layers and photographic constituting layers respectively. CONSTITUTION:At least one of the compd. shown by formula I is incorporated in at least one layer of the silver halide emulsion layers, and at least one of the compd. capable of scavenging an oxidant by allowing it to react with an oxidation product shown by formula II or the compd. capable of releasing its precursor is incorporated in at least any one of the photographic constituting layers. In formulas I and II, R1-R3 are each alkyl or cycloalkyl group, etc., Coup is a coupler residual group capable of releasing a group (Time)lSc, Time is a timing group capable of releasing a group Sc, Sc is a scavenger of the oxidant of a color developing main agent capable of scavenging with an oxidation-reduction reaction or a coupling reaction of the oxidant of the color developing main agent, (l) is 0 or 1. Thus, the color-reproducibility of the photosensitive material is improved.
Patent JP-H0361444-A (JP)
Title: Tenderizing apparatus for meat
Inventor: KURISUCHIANUSU PETORUSU RANGEN
IPC: A22C9/00
Filed: 1990-04-05
Abstract: PURPOSE: To obtain a meat softening processing device capable of inexpensively and efficiently crumble-process processed meat by forming an at least one screw-shaped projection or a projecting part on each prong-shaped member. CONSTITUTION: The device is provided with a housing 1 housing processed meat, a supporting member 56 provided with thin and long means 7 for forming the channel of liquid for the processed meat and an operating means 19 for periodically bringing the means 7 into contact with the processed meat. The thin and long means consist of prong-shaped members 7 rotatably arranged by projecting toward the inside of the housing. In addition each of the members 7 is provided with at least one screw-shaped projection or projecting part and it is desirable that the projections or projecting parts form one consecutive screw mountain to form a space at the screw mountain forming part and the main body of the prong-shaped member.
Patent JP-S5315271-A (JP)
Title: Separating and concentrating method for gas
Inventor: NOUMI TAKASHI
IPC: B01D53/22
Filed: 1976-07-29
Abstract: PURPOSE: To plan the sharp improvement of the permeation coeffcient, by passing the gas through the polymeric porous membrane of the specified structure, generating the free moleculare flow and separating the gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09242373-A (JP)
Title: Collapse preventive structure of wooden building
Inventor: YAMAMOTO KOKICHI
IPC: E02D27/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of a wooden house by avoiding separation between a foundation and a building in the upper section of the foundation even when a right-under type great earthquake is generated. SOLUTION: A sill beam material 3 is built and arranged onto a foundation 2, the sill beam material 3 is clamped and connected to the foundation 2 through anchor bolts 4, and a framework structure 1 is constituted of a through strut 5 joining the sill beam material 3 and a girder material 6 in a framework shape, a girth 7 horizontally bridged at approximately the center of the through strut 5 in the framework shape, supports 8 linking each section between the sill beam material 3 and the girth 7 and between the girth 7 and the girder material 6 in the framework shape, and wooden bracings 9 installed in an oblique shape while being crossed among the framework supporting points of each adjacent support.  Braces 11 reinforcing the wooden bracings 9 are disposed in the same-surface housing manner along side faces in the longitudinal directions of the wooden bracings 9, and both ends of the braces 11 are fixed among the framework supporting points of each support. Anchor bolts 12 being penetrated to the girth 7 along both upper and lower supports 8 through the through strut 5 and the girth 7, directly coupling the foundation 2 and the girder material 6 and being used for connecting the foundation and the girder material and anchor bolts 13 joining the supports 8 in the lower section of the girth 7, in which the wooden bracings 9 are crossed in the framework shape, and the foundation 2 and used for connecting the foundation and the supports are mounted.
Patent JP-H0773951-A (JP)
Title: Manufacture of terminal for connecting conductor
Inventor: YAO YOSHIHIKO
IPC: H01R43/16
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a manufacturing method generating no waste material, having a high production efficiency, and capable of automating easily, when a terminal for connecting conductors having a flange at the middle part in the axial direction of a rod member with both holes which has holes on one side end and the other side end respectively is manufactured. CONSTITUTION:A metallic rod member 6' is inserted to holes 21 and 31 for forming of patterns 2 and 3, and the excessive material generated when a pin member 33 is pushed in to the rod member 6' is extended in the axial direction so as to form a tube 110. The end of the rod member 6' inserted to the holes 21 and 31 for forming of the patterns 2 and 3 is pressed by a pin member 22, and the excessive material generated by this pressing is swelled to a recess 32 with a larger diameter provided to the pattern 3, so as to form a flange 130.
Patent JP-S5714235-A (JP)
Title: Data transmitter
Inventor: ISHII TETSUO
IPC: H04Q9/00
Filed: 1980-06-30
Abstract: PURPOSE:To connect devices, which differ in the volume of information, to a common transmission line without lowering transmission efficiency, by providing a specific transmission unit and reception unit to each data station connected to the loop transmission line. CONSTITUTION:In a loop transmission line 25, a synchronizing station 24 is provided which generates the 1st and 2nd frames with prescribed addresses and circulates them throughout the transmission line 25 once. Data stations 17-23 connected to the loop transmission line 25 in series are each provided with a transmission unit which inserts data corresponding to the address into the 1st frame and sends them to the transmission line 25, and a reception unit which receives the data of the 2nd frame when specified by its address. Consequently, devices, such as program controllers 9-11 for control over a processor 2 and sensor bases 14-16, differing in the volume of information are connected to the common transmission line without lowering transmission efficiency.
Patent JP-S58207027-A (JP)
Title: All solid-state type electrochromic display
Inventor: HIRAI YOSHIHIKO
IPC: G02F1/15
Filed: 1982-05-27
Abstract: PURPOSE:To produce a titled EC display which is fast in response, permits multi-color display, has high resistance to environment and has a long life by using prescribed polymer films in forming the constituting layers of the display except the transparent electrode, display electrode and counter electrode thereof. CONSTITUTION:An EC layer is formed of a film of (i) a polymer (e.g.; acrylic resin, fluororesin) containing an organic EC material (e.g; viologen, diphthalocyanine) incorporated therein and an ion donating and accepting material (e.g; lead halide, pyridine halide) and a solid electrolyte layer is formed of a polymer film containing (ii) an ion donating and accepting material incorporated therein. More specifically, a transparent display electrode (e.g.; tin oxide film) 2 is provided on a transparent substrate (e.g.; glass plate) 1 and further the above-described EC layer 3, solid electrolyte layer 4, counter electrode 5, and substrate 7 are provided, whereby the EC display is produced (a symbol 8 is a sealant of an epoxy resin or the like).
Patent JP-S5617868-A (JP)
Title: Coil winding apparatus
Inventor: HAMANE TOKUHITO
IPC: H01F41/06
Filed: 1979-07-16
Abstract: PURPOSE: To save man power for electric wire threading operation by supplying automatically wire wound bobbins and threading automatically upper end of wound wire through a wire path in bobbin exchange.  
     CONSTITUTION: A continuous wire path (resin pipes 13, 14, 17) for supplying electric wire 20 to a winding frame 4, switch 63 for detecting the presence of wire 20 on a bobbin 21, means for forcibly supplying the wire on the bobbin 21 to a flayer 8 (roller 22, drive roller 23, drive motor 24), switch means (levers 31, 32) for controlling contact condition between this supply means and wire 20 and bobbin feeder (element 45) for supplying a bobbin 21 below the supply means to locate the upper end of wire on the bobbin 21 in the middle of the supply means at the start thereof are provided. Thus, in the exchange of bobbins, wire wound bobbins are automatically supplied and the end of the wire is automatically threaded into a continuous path so that the wire threading can be carried out without attendant and threading time reduced substantially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H025762-A (JP)
Title: Variable type oil-hydraulic motor
Inventor: KOSAKA MASATO
IPC: F03C1/40
Filed: 1989-04-10
Abstract: PURPOSE:To have an oil-hydraulic motor with selectivity from high to low speed and vice versa by furnishing No.1 seat face and No.2 seat face having different angles on the opposite side to the surface contacted by the shoe of a swash board, and by putting either of them in contact with one plane of the casing. CONSTITUTION:A supplying oil path 11, an exhausting oil path 12, and an aux. flow path 13 are provided in a casing 1, which is equipped with a cylinder block 3, swash board 4, and plate 5. Further the casing 1 is equipped with an aux. cylinder 14 in communication with the aux. flow path 13, and in its inside a pushing member P is fitted which is slided by oil pressure in this aux. flow path 13. The pushing member P consists of an aux. plunger 15, at whose tip an aux. shoe 16 is fitted rotatably. No.1 seat face 40 and No.2 seat face 41 are formed on the swash board 4 and controlled by the pushing member P so that either of the seat faces 40, 41 will be in contact with the inner wall 1a of the casing, and thus switching is made from high to low speed and vice versa.
Patent JP-S5716234-A (JP)
Title: Device and method for controlling internal combustion engine to optimum
Inventor: MORITA YOSHIYUKI
IPC: F02P5/04
Filed: 1980-07-01
Abstract: PURPOSE: To optimize the operation of an internal combustion engine, by adding an on-line mechanism to an off-line parameter controller.  
     CONSTITUTION: A table 5 can be rewritten by a random access memory backed up by a battery. The indicated work in each combustion cycle is measured. Evaluation function measured values 7 are provided to determine the fuel consumption ratio in  each process by dividing the quantity of fuel injected in the process, by the indicated work. Although a regulation system for directly instructing an actuator is of a table look-up type, namely, an off-line type, a throughout movement on-line mechanism  is added to make the regulation system appropriate. The operation of an internal  combustion engine is optimized by the system in the main. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61248794-A (JP)
Title: Sensor for detecting amount of dampening water on surface of offset plate
Inventor: SEKI TOSHIYUKI
IPC: B41N3/08
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to accurately detect the amount of dampening water on the surface of a plate even if an optical sensor is used under adverse effect reducing the output of said sensor, by providing a light emitter, a light receiver and a lens for condensing light to the light receiver in a housing and providing a replaceable light pervious film to the light access surface of the housing. CONSTITUTION:The light emitted from a light emitter 1 receives the conversion of a light path by a mirror 2 and luminous flux is converged by a lens 3 to be allowed to irradiate a plate surface P at a definite angle through a protective glass 4 and a contamination preventing film 5. The regularly reflected light of the plate surface P passes through the film 5 and the protective glass 4 and condensed by a condensing lens 6 arranged so that a light receiving angle is equal to light emitting angle and measured by a first light receiver 7. The irregularly reflected light of the plate surface P passes through the film 5 and the glass 4 and is condensed by the lens 6 arranged at the position vertical to the plate surface P to be measured by a second light receiver 9. The reflected light quantity signals of the first light receiver 7 and the second light receiver 9 are amplified to be outputted as a plate surface water amount signal and a water amount correcting signal. The protective glass 4 is used in order to protect the surface of the lens and the contamination preventing film 5 is provided for the purpose of an ink mist and powder measure and can be easily replaced.
Patent JP-S5215013-A (JP)
Title: Remote control system for dump car
Inventor: ISHIGAKI HISASHI
IPC: F16K31/06
Filed: 1975-07-23
Abstract: PURPOSE: Remote control system for special purpose car e.g. dump car, jack control main valve is control by variaable relief valve which is controlled by command potentiometer, to attain simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5214140-A (JP)
Title: Preparation method of the central electrode for the spark plug
Inventor: MORIMOTO YUUJI
IPC: H01T13/20
Filed: 1975-07-24
Abstract: PURPOSE: In a composite wire material which is constructed in such a way that the metal having a high heat conductivity is covered with a corrosion-resisting metal, the metal having a high heat conductivity on one side of the wire is removed by the fixed length, and by melting the corrosion-resisting metal covering the end surface, the covering is operated, and thus the control electrode for the spark plug having a good heat conductivity is simply manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10279673-A (JP)
Title: Production of narrow-molecular-weight-distribution polyester
Inventor: KAGEYAMA KEISUKE
IPC: C08G63/82
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polyester having a desired molecular weight and a narrow molecular weight distribution and being amenable to the separation of recovery of the catalyst from the polymer after the production by (co)polymerizing a cyclic ester monomer through ring opening in the presence of an amorphous or porous silica compound. SOLUTION: A cyclic ester monomer is (co)polymerized through ring opening in the presence of an amorphous or porous silica compound, desirably an amorphous or porous silica compound having a metallic atom as part of the skeleton to obtain a polyester having such a narrow molecular weight distribution that the ratio of the weight-average molecular weight(Mw) to the number-average molecular weight(Mn) is about 1.2 or below. When a compound and/or a resin each having at least one hydroxyl group in the molecule is added to the reaction system, they function as chain transfer agents to enable to obtain a polyester having a desired molecular weight. After the polymerization, The silica compound as a catalyst can be easily separated by an operation such as filtration and can be reused.
Patent JP-S59218961-A (JP)
Title: Anemometer
Inventor: KANAYAMA KOUICHI
IPC: G01P5/08
Filed: 1984-05-07
Abstract: PURPOSE:To obtain a stable anemometer enabled to measure the high speed change or the fine change of air speed by fitting a piezo-electric body to a wind receiving part to constitute a piezo-electric vibrator and measuring the resonance frequency to find out the air speed. CONSTITUTION:The piezo-electric body 4 is fitted to the inside of the wind receiving plate 3 arranged on the front of a shelter hood 2 fitted to a supporting rod 1. The wind receiving plate 3 and the piezo-electric body 4 constitute the piezo-electric vibrator, and when wind pressure is generated on the wind receiving plate 3, the force corresponding to the wind pressure is applied to the piezo- electric body 4, so that the resonance frequency is changed. Thus, the high speed change or fine change of air speed can be stably measured by measuring the resonance frequency.
Patent JP-H08285432-A (JP)
Title: Controller for refrigerator
Inventor: OGAWARA HIDEJI
IPC: F25D11/02
Filed: 1995-04-17
Abstract: PURPOSE: To retain a cooling function of a refrigerator even in the case where communications between a main controlling unit for controlling the whole refrigerator and a sub-controlling unit for controlling a compressor have become defective in the refrigerator for cooling and storing foodstuffs. CONSTITUTION: A controller for a refrigerator comprises an I/F abnormality detecting means for detecting the abnormality of communications, a compressor operation condition determining means 66 for detecting indirectly the operational. condition of a compressor, a compressor controlling means 42, a timer 82 for starting/stopping the operation of the compressor and an integrating counter 71 for integrating an operation time. When communications are abnormal, in-chamber temperatures are controlled, the compressor is cooled and an evaporator 13 is defrosted.
Patent JP-H05290399-A (JP)
Title: Semiconductor laser controller
Inventor: KAWASHIMA HISANORI
IPC: G11B7/126
Filed: 1992-04-10
Abstract: PURPOSE:To provide a device which requires no high speed circuit element and peak hold circuit by providing a controller which controls output for record ing of laser beam before reproducing, recording and erasing operation, and enabling to set longer time than a data pulse of recording operation. CONSTITUTION:This device is provided with the first current supply source 2 which supplies current for reproducing a signal, the second current supply source 3 which supplies current for signal recording and erasing, and a controller 1 which controls these current generation. The controller 6 can control output for recording of the semiconductor laser 6 before reproducing, recording, and erasing operation. And a current of the first current supply source 2 is added to current of the second current supply source 3 by control of a sample-and-hold circuit 10 during hold time of the first current supply source 2. At that time, a current for recording is set so that an light output reaches the specified value. Therefore, setting of longer time than a data pulse of recording operation can be performed, then high speed circuit elements and a peak hold circuit are not required.
Patent JP-S61250378-A (JP)
Title: Supply device for fuel to internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02M51/02
Filed: 1985-04-26
Abstract: PURPOSE:To prevent an intake pipe from forming a wall flow of fuel in its internal wall, by constituting a device so as to promote atomization of fuel generating a high speed intake flow in a primary passage through a Laval nozzle while promote vaporization of fuel and its mixing in intake by vaporization space provided in the downstream of said nozzle. CONSTITUTION:An engine equips a throttle body 11 with a secondary passage 12 connecting with an intake pipe collective part 9 while provides a changer 13, positioned in the vicinity of a connection part with said collective part 9 and partitioning vaporization space 14, in the direction almost at right angle. The engine, opening an outlet part 16 of a primary passage 15 to the base end part center of said chamber 13, forms a Laval nozzle 17 in said outlet part 16 while provides a fuel supply nozzle 18 in the upstream side of the nozzle 17. And the engine, providing throttle valves 22, 23 in each passage 12, 15 operates these valve interlocking so as to decrease opening proportion in a secondary side as compared with that in a primary side in a low load range while increase said opening proportion reversely to the above in a high load range. While the engine interposes a pressure control valve 24 in the upstream side of the throttle valve 22 in the secondary passage 12.
Patent JP-S59216141-A (JP)
Title: Photosensitive laminate
Inventor: SUGANO TATSUYA
IPC: G03C1/76
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a photosensitive laminate having high resolving power in exposure to far ultraviolet rays by forming a gaseous oxygen shielding coating on one side or both sides of a stretched polypropylene film and by forming a photosensitive resin layer on the coated or uncoated side. CONSTITUTION:A gaseous oxygen shielding coating of a vinylidene chloride copolymer or the like is formed on one side or both sides of a polypropylene support provided with improved strength by biaxial stretching. A layer of a photosensitive resin curable under irradiated far ultraviolet rays and contg. poly(meth) acrylate resin and a curing catalyst is formed on the coated side. The layer may be formed on the uncoated side when the photosensitive resin does not produce sufficient bonding strength on the coated side. A protective film impermeable to gaseous oxygen may be further formed on the photosensitive resin layer. The polypropylene support of the resulting photosensitive laminate does not absorb far ultraviolet rays, and the gaseousoxygen shielding coating prevents O2 from hindering photopolymn., so a fine image with high resolution is obtd.
Patent JP-S5317236-A (JP)
Title: Interruption control system by poling
Inventor: MATSUMOTO MAKOTO
IPC: G06F13/00
Filed: 1976-07-31
Abstract: PURPOSE: When a terminal equipment group via data highway is added to the computer which consists of a termina equipment group in the CPU on-line system, poling is utilized without changing software, threby interrupting efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio